Chou-Fasman algorithm
1.Chou-fasman method of Dnasis showed that site 196 A→G mutation caused great changes in the secondary structure of polβenzyme.
3.The secondary structure of the protein of DM0 and DMT in Oreochromis aureus were predicted by the methods of Garnier-Robson, Chou-Fasman and Karplus-Schulz based on the amimo acid sequences of DM0 and DMT.
4.The secondary structure of Capsid protein was predicted by the methods of Chou-Fasman,Garnier-Robson and Karplus-Schultz based on the sepuence of capsid protein gene of Swine Vesicular Disease Virus (SVDV) and hydrophilicity.
5.The DNASTAR program was used to predict the secondary structure. According to the Chou-Fasman model,the enzyme has 41.4% of α-helics,16.2%,β strands,14.4%,β turns. 14 of the 35 Pro were located at the second sites of β turns.


